发明名称 |
System and method for low complexity sphere decoding for spatial multiplexing MIMO |
摘要 |
In this application, an algorithm for decoding multiple input-multiple output (MIMO) transmission for communication systems is provided; the algorithm combines sphere decoding (SD) and zero forcing (ZF) techniques to provide near optimal low complexity and high performance constant time modified sphere decoding algorithm; the algorithm was designed especially for large number of transmit antennas, that allows efficient implementation in hardware—this is done by limiting the number of overall SD iterations; moreover, matrices with high condition number are more likely to undergo SD. |
申请公布号 |
US8270520(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20090866480 |
申请日期 |
2009.02.02 |
申请人 |
EZRI DORON;NEDER VADIM;HADAD ZION;RUNCOM TECHNOLOGIES, LTD. |
发明人 |
EZRI DORON;NEDER VADIM;HADAD ZION |
分类号 |
H04B7/02;H04L1/02 |
主分类号 |
H04B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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